SU570778A1 - Peristaltic metering device - Google Patents

Peristaltic metering device

Info

Publication number
SU570778A1
SU570778A1 SU7602321659A SU2321659A SU570778A1 SU 570778 A1 SU570778 A1 SU 570778A1 SU 7602321659 A SU7602321659 A SU 7602321659A SU 2321659 A SU2321659 A SU 2321659A SU 570778 A1 SU570778 A1 SU 570778A1
Authority
SU
USSR - Soviet Union
Prior art keywords
metering device
peristaltic metering
hose
loop
peristaltic
Prior art date
Application number
SU7602321659A
Other languages
Russian (ru)
Inventor
Сергей Иванович Бородин
Original Assignee
Институт биологической физики АН СССР
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт биологической физики АН СССР filed Critical Институт биологической физики АН СССР
Priority to SU7602321659A priority Critical patent/SU570778A1/en
Application granted granted Critical
Publication of SU570778A1 publication Critical patent/SU570778A1/en

Links

Description

с  сверху ййз. Содержимое -верхней части петли подаетсй на выход, а со стороны входа за счет разрежени  засасываетс  нова  норци  жидкости. Так продолжаетс  до тех лор) дока петл  не переместитс  вниз и верхн   .часть петли не нажмет на ролик 5. При этом замыкаетс  контакт 10, устройство 12 управлени  переключает направление вала 4, а кулачок вновь занимает положение, показанное на чертеже. Ролки 16 отходит от шланга примерно на половину его диаметра, а выступ 23 полностью пережимает канал шланга. Петл  перемещаетс  в верхнее положение и в момент нажати  на ролик 6 дает сигнал на остановку двигател  7, после чего цикл дозировани  новтор етс .from above yiz. The content of the upper part of the loop is fed to the outlet, and from the inlet side, a new liquid is sucked in from the inlet side due to vacuum. This continues until the loop does not move downward and the upper part of the loop does not press the roller 5. At this time, contact 10 is closed, control device 12 switches the direction of shaft 4, and the cam again takes the position shown in the drawing. The rollers 16 moves away from the hose about half of its diameter, and the protrusion 23 completely clamps the channel of the hose. The loop moves to the upper position and at the moment of pressing the roller 6 gives a signal to stop the engine 7, after which the dosing cycle is repeated.

Величина дозы зависит от диаметра шланга и от длины прокатки, следовательно, при шланге данного диаметра величину дозы можно мен ть изменением размера петли простым выдвижением шланга через зажим 2. Это можно делать и во врем  работы дозатора. Предлагаемый дозатор упрощает процесс дозировани  и расшир ет пределы регулировани .The dose depends on the diameter of the hose and the length of rolling, therefore, with a hose of this diameter, the dose can be changed by changing the size of the loop by simply extending the hose through clamp 2. This can be done while the metering unit is running. The proposed dispenser simplifies the dispensing process and expands the control limits.

Claims (2)

1.Авторское свидетельство СССР № 465556, кл. G 01F 13/00, 1972.1. USSR author's certificate number 465556, cl. G 01F 13/00, 1972. 2.Авторское свидетельство СССР № 179349, кл. G 01F 11/00, 1962.2. USSR author's certificate number 179349, cl. G 01F 11/00, 1962. Входentrance го go ////I//// // I //
SU7602321659A 1976-02-04 1976-02-04 Peristaltic metering device SU570778A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7602321659A SU570778A1 (en) 1976-02-04 1976-02-04 Peristaltic metering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7602321659A SU570778A1 (en) 1976-02-04 1976-02-04 Peristaltic metering device

Publications (1)

Publication Number Publication Date
SU570778A1 true SU570778A1 (en) 1977-08-30

Family

ID=20648015

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7602321659A SU570778A1 (en) 1976-02-04 1976-02-04 Peristaltic metering device

Country Status (1)

Country Link
SU (1) SU570778A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921767A1 (en) * 1978-06-23 1980-01-10 Inst Biologicheskoi Fiz PERISTALTIC DOSING DEVICE AND BASED SYSTEM FOR PERISTALTIC DOSING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921767A1 (en) * 1978-06-23 1980-01-10 Inst Biologicheskoi Fiz PERISTALTIC DOSING DEVICE AND BASED SYSTEM FOR PERISTALTIC DOSING

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